table {
    border-spacing: 0;
}

td {
    font-family: sans-serif;
    font-size: 12px;
    width: 150px;

    border-top: 1px solid white;
    border-bottom: 1px solid white;
}

.current td {
    border-top: 1px solid lightskyblue;
    border-bottom: 1px solid lightskyblue;
    background-color: aliceblue;
}